1. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis Greece in PEPPOL Lefteris Leontaridis Advisor to the Athens Chamber of Commerce and Industry PEPPOL Reference Group Meeting, Copenhagen, 11.12.08

2. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis PEPPOL-related national intentions Streamline public eProcurement and interoperate with other member states Consolidate interoperable business identity infrastructure by combining –Recognition of eSignatures –Interoperable Virtual Company Dossier

3. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis Main National Players Ministry of Finance –Instigates and finances all major IT projects in the public sector through Information Society S.A. Ministry of Industry and Development, General Secretariat of Commerce –Implementing the National System for Public eProcurement –Owns and operates the General Commerce Registry Ministry of Interior –Implemented the Hermes and Root CA for the Public Sector Chambers of Commerce and Industry –Business Registries –Registration and data updates –Front-end to companies

4. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis National System for Public eProcurement

5. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis The General Commerce Registry

6. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis eSignature infrastructure in the Public Domain

7. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis Moving towards the Virtual Company Dossier and eSignatures Company Data Repositories –General Commerce Registry will hold the essential data –Chambers of Commerce hold an extended set of data –Either or both, depending on PEPPOL scope Company-Related Attestations –In Registries - e.g. financial data –In external Agencies - e.g. Tax Attenstation with TaxisNet, Ministry of Finance, Social Security Attestation with IKA –In banks (?) – e.g. solvency Recognized eSignatures –Business actors –Public operators –Role and mandate to act on behalf of companies and authorities

8. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis Architecture for the Virtual Company Dossier and eSignatures Nationally: Federated Business Identity Management –“extended” Business Identity scope including eAttestations –Distributed field of Identity Attribute Providers –Recognized eSignatures for all actors and operators –Accredited Token Issuers –Service Definitions Discovery Authentication Authorization Attribute exchange –Gateways/Points of Service: Chambers of Commerce (?) Internationally: Cross-federated interoperation –PEPPOL Service Domain (?)

9. Reference Group Meeting, Copenhagen, 11.12.08 Greece in PEPPOL Lefteris Leontaridis Next steps Establish a working relationship with PEPPOL Discuss use cases under consideration by the project Decide on national scope and priorities Clarify roles and national implementation requirements and constraints Explore formal participation to the project